JPH0317287B2 - - Google Patents

Info

Publication number
JPH0317287B2
JPH0317287B2 JP16953185A JP16953185A JPH0317287B2 JP H0317287 B2 JPH0317287 B2 JP H0317287B2 JP 16953185 A JP16953185 A JP 16953185A JP 16953185 A JP16953185 A JP 16953185A JP H0317287 B2 JPH0317287 B2 JP H0317287B2
Authority
JP
Japan
Prior art keywords
light
liquid
optical rod
detection means
ink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP16953185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230918A (ja
Inventor
Toshuki Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Juki Corp
Original Assignee
Juki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Juki Corp filed Critical Juki Corp
Priority to JP16953185A priority Critical patent/JPS6230918A/ja
Publication of JPS6230918A publication Critical patent/JPS6230918A/ja
Publication of JPH0317287B2 publication Critical patent/JPH0317287B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B41J2002/17573—Ink level or ink residue control using optical means for ink level indication

Landscapes

  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP16953185A 1985-07-31 1985-07-31 液体残量検知装置 Granted JPS6230918A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16953185A JPS6230918A (ja) 1985-07-31 1985-07-31 液体残量検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16953185A JPS6230918A (ja) 1985-07-31 1985-07-31 液体残量検知装置

Publications (2)

Publication Number Publication Date
JPS6230918A JPS6230918A (ja) 1987-02-09
JPH0317287B2 true JPH0317287B2 (OSRAM) 1991-03-07

Family

ID=15888220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16953185A Granted JPS6230918A (ja) 1985-07-31 1985-07-31 液体残量検知装置

Country Status (1)

Country Link
JP (1) JPS6230918A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63156029U (OSRAM) * 1987-03-31 1988-10-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011034U (ja) * 1983-07-01 1985-01-25 日本航空電子工業株式会社 レベルセンサ

Also Published As

Publication number Publication date
JPS6230918A (ja) 1987-02-09

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